Data as of Nov 6, 2026
170.186.154.0/24
No anonymizer space · no proxy exits in 30 daysFiserv Solutions, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 170.186.0.0/16 since May 2005 | AS11273 | Business | Fiserv Solutions, LLC |
Network & registry
Origin network
AS21530
US
- Name
- Fiserv Solutions, LLC
- Type
- Business
- Registered
- Feb 27, 2019
- Domain
- fiserv.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2019
- Current origin since
- Nov 2025 · 12 mo
- Origin networks
- 4
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 6
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.186.154.0/24 | AS21530 | /24 | ARIN | RPKI valid |
| 170.186.154.0/24 | AS22142 | /24 | ARIN | Another network |
| 170.186.0.0/16 | AS11273 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 170.
186. 0. 0/ 16 - Netname
- FDCNET-2
- Registrant
- Fiserv Solutions, LLC
- Organization
- Fiserv Solutions, LLC (FSL-293)
- Org address
- 255 Fiserv Drive, Brookfield, WI, 53045
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-170-186-0-0-1
- Parent
- NET-170-0-0-0-0
- Created
- Sep 6, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 6, 1994
- Status
- assigned
Report abuse
Abuse contact
- networksupportteama@
fiserv. com - Name
- NOC
- Phone
- +1-678-375-4000
- Handle
- NOC32256-ARIN